body,html{
    width: 100%;
    height: 100%;
    background: #e8e8e8;
}
li{
    list-style: none;
}
a{
    text-decoration: none;
}
.px2rem(@name, @px) {
    @{name}: @px / 75 * 1rem;
}
.header{
    width: 100%;
    .px2rem(height, 100);
    background:#ffff;
    text-align: center;
    .px2rem(padding-top,20); 
    p{
        .px2rem(font-size,42);
        color: black;
    }
}
.box{
    width: 100%;
    float: left;
    .px2rem(padding-bottom,100);
    .left{
        width: 30%;
        float: left;
        ul{
            background: #ccc;
            .bg{
                background: #fff;
                color: #fac59d;
                border-left: 2px solid #fac59d;
            }
            li{
                text-align: center;
                .px2rem(line-height,100);
                .px2rem(font-size,32);
                .px2rem(height, 100); 
            }
            .last{
                .px2rem(height, 101); 
            }
        }

    }
    .right{
        width: 70%;
        float: left;
        background: #f6f6f6
        ;
        img{
            width: 100%;
            .px2rem(height, 200); 
        }
        dl{
            .px2rem(margin-top, 25);
            .px2rem(margin-left, 10);
            width: 30%;
            float: left;
            background: white;
            text-align: center;
            img{
                width: 80%;
                .px2rem(height, 155); 
            }
            dt{
                .px2rem(font-size,32);
                color: #999999;
            }
        }
    }
}
.footer{
    z-index: 30;
    width: 100%;
    .px2rem(height,100);
    display: flex;
    background: white;
    text-align: center;
     justify-content: space-around;
      align-items: center;
      position: fixed;
      bottom: 0%;
   
     img{
         .px2rem(width,55);
         .px2rem(height,55);
         margin-top: 2%;
     }
     
}